title: 1,4,8,11-Tetra-azonia-cyclo-tetra-decane tetra-kis-(hydrogensulfate).
abstract: In the title salt, C10H28N4 (4+)·4HSO4 (-), the cation lies about an inversion center. In the crystal, O-H⋯O and N-H⋯O hydrogen bonds connect the anions and cations, forming a three-dimensional network.
authors.affiliation: Laboratoire Physico-chimie de l'État Solide, Département de Chimie, Faculté des Sciences de Sfax, Université de Sfax, BP 1171, 3000 Sfax, Tunisia.
authors.forename: Salem
authors.initials: S
authors.lastname: Said
authors.forename: Noureddine
authors.initials: N
authors.lastname: Mhadhbi
authors.forename: Fadhel
authors.initials: F
authors.lastname: Hajlaoui
authors.forename: Thierry
authors.initials: T
authors.lastname: Bataille
authors.forename: Houcine
authors.initials: H
authors.lastname: Naïli